If you make use of the AJAX Search API's "clipping" functionality, which enables users to insert Google search result content into your site, it is your responsibility to respond to user concerns about that content. You must provide users with a way to contact you and let you know about problems, and remove the clipped search result content from your page if appropriate. For example, a business should be able to reach you if a local search result clipped from Google onto your site shows the wrong phone number. You should know that for copyright complaints, US law provides a specific process that you can use for removing content. Information about Google's own process, which may be a helpful reference, is in our DMCA policy